At an altitude of 63,000 feet, the Freeflight Atmospheric Scramjet Test Technique (FASTT) vehicle became the first air-breathing, liquid hydrocarbon fuel-powered scramjet engine to fly. Before the sun ...
After decades of false starts, America’s leading scramjet engine developers say scramjet-powered hypersonic flight is now within reach. That’s partly thanks to the coming of new 3D printing technology ...
A "flight-weight" supersonic combustion ramjet (scramjet) has passed inspection by Pratt & Whitney, and will be transported to a supersonic/hypersonic blowdown test complex operated by GASL in ...